42610513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 49871808

約数和(自身を除く): 7261295

約数列:

[1, 11, 23, 61, 121, 251, 253, 671, 1403, 2761, 2783, 5773, 7381, 15311, 15433, 30371, 63503, 168421, 169763, 352153, 698533, 1852631, 3873683, 42610513]

約数ペア:

[(1, 42610513), (11, 3873683), (23, 1852631), (61, 698533), (121, 352153), (251, 169763), (253, 168421), (671, 63503), (1403, 30371), (2761, 15433), (2783, 15311), (5773, 7381)]